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From:   Adrian Reber <areber@redhat.com>
To:     Christian Brauner <christian.brauner@ubuntu.com>,
        Eric Biederman <ebiederm@xmission.com>,
        Pavel Emelyanov <ovzxemul@gmail.com>,
        Oleg Nesterov <oleg@redhat.com>,
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        Andrei Vagin <avagin@gmail.com>,
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        <mclapinski@google.com>, Kamil Yurtsever <kyurtsever@google.com>,
        Dirk Petersen <dipeit@gmail.com>,
        Christine Flood <chf@redhat.com>,
        Casey Schaufler <casey@schaufler-ca.com>
Cc:     Mike Rapoport <rppt@linux.ibm.com>,
        Radostin Stoyanov <rstoyanov1@gmail.com>,
        Adrian Reber <areber@redhat.com>,
        Cyrill Gorcunov <gorcunov@openvz.org>,
        Serge Hallyn <serge@hallyn.com>,
        Stephen Smalley <stephen.smalley.work@gmail.com>,
        Sargun Dhillon <sargun@sargun.me>,
        Arnd Bergmann <arnd@arndb.de>,
        linux-security-module@vger.kernel.org,
        linux-kernel@vger.kernel.org, selinux@vger.kernel.org,
        Eric Paris <eparis@parisplace.org>,
        Jann Horn <jannh@google.com>, linux-fsdevel@vger.kernel.org
Subject: [PATCH v4 0/3] capabilities: Introduce CAP_CHECKPOINT_RESTORE
Date:   Wed,  1 Jul 2020 08:49:03 +0200
Message-Id: <20200701064906.323185-1-areber@redhat.com>
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This is v4 of the 'Introduce CAP_CHECKPOINT_RESTORE' patchset. There
is only one change from v3 to address Jann's comment on patch 3/3

 (That is not necessarily true in the presence of LSMs like SELinux:
 You'd have to be able to FILE__EXECUTE_NO_TRANS the target executable
 according to the system's security policy.)

Nicolas updated the last patch (3/3). The first two patches are
unchanged from v3.

Adrian Reber (2):
  capabilities: Introduce CAP_CHECKPOINT_RESTORE
  selftests: add clone3() CAP_CHECKPOINT_RESTORE test

Nicolas Viennot (1):
  prctl: Allow ptrace capable processes to change /proc/self/exe

 fs/proc/base.c                                |   8 +-
 include/linux/capability.h                    |   6 +
 include/linux/lsm_hook_defs.h                 |   1 +
 include/linux/security.h                      |   6 +
 include/uapi/linux/capability.h               |   9 +-
 kernel/pid.c                                  |   2 +-
 kernel/pid_namespace.c                        |   2 +-
 kernel/sys.c                                  |  12 +-
 security/commoncap.c                          |  26 +++
 security/security.c                           |   5 +
 security/selinux/hooks.c                      |  14 ++
 security/selinux/include/classmap.h           |   5 +-
 tools/testing/selftests/clone3/Makefile       |   4 +-
 .../clone3/clone3_cap_checkpoint_restore.c    | 203 ++++++++++++++++++
 14 files changed, 285 insertions(+), 18 deletions(-)
 create mode 100644 tools/testing/selftests/clone3/clone3_cap_checkpoint_restore.c


base-commit: f2b92b14533e646e434523abdbafddb727c23898
-- 
2.26.2